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Individual Calculations August 2023 |
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| Nemati, Mehrad Total change: 15.40 | |   |
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| 6th Iranian Amateures Chess Championship 2023 (Under 1700) | Zanjan | IRI | 2023-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1521 | 5.50 | 8 | 0.77 | 20 | 15.40 | |
|  Hasanpor Moghadam, Asma | | | 1312 | IRI | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Malakouti, Ehsan | | | 1684 | IRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nazari Zadeh, Amir Mehdi | | | 1271 | IRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sharif Mashhadi, Hasti | | | 1334 | IRI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Salehi, Mehrdad | | | 1649 | IRI | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ghaffari, Ahmad | | | 1625 | IRI | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Hajian Fazli, Amir Hossein | | | 1377 | IRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Mohammadbeigi, Reza | | | 1325 | IRI | 1.00 | 1 | 0.25 | 20 | 5.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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